`timescale 1ns / 1ps

module Plus_8bit_tb;

	reg  [7:0] A;
	wire [7:0] Sum;

	Plus_8bit dut (
		A,
		Sum
	);

	initial begin
		$display("Time |     A     |    Sum   | Expectation");
		$monitor("%4dns | %08b | %08b |", $time, A, Sum);

		A = 8'b00000000; #10;
		A = 8'b00000001; #10;
		A = 8'b00001111; #10;
		A = 8'b11111110; #10;
		A = 8'b11111111; #10;
		A = 8'b10101010; #10;

		$stop;
	end

endmodule
